/Engine/Source/Runtime/NavigationSystem/Public/NavigationData.h
Tries to project given Point to this navigation type, within given Extent.
true if successful, false otherwise
virtual bool ProjectPoint ( const FVector & Point, [FNavLocation](API\Runtime\Engine\AI\Navigation\FNavLocation) & OutLocation, const FVector & Extent, FSharedConstNavQueryFilter Filter, const [UObject](API\Runtime\CoreUObject\UObject\UObject) * Querier ) const